74949915

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3823}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 120043008

約数和(自身を除く): 45093093

約数列:

[1, 3, 5, 15, 1307, 3823, 3921, 6535, 11469, 19115, 19605, 57345, 4996661, 14989983, 24983305, 74949915]

約数ペア:

[(1, 74949915), (3, 24983305), (5, 14989983), (15, 4996661), (1307, 57345), (3823, 19605), (3921, 19115), (6535, 11469)]